Tower Crane QTZ63C(5013) China Famous Brand Tower Crane, From 3t To 25t

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Product Description:

  TC7021 12T construction used tower crane for sale


Product Description


Descriptions of our tower crane:

1, TC7021 have competitive price and excellent quality, suitable for all kinds of construction project and can work under all kinds of work condition. With their working radius from 2.5 to 70m, TC7021 tower cranes are famous for their large operating ranges, varied working methods and wide uses.  

2,This series of tower cranes has a horizontal jib frame, a jib-trolley radius-changing mechanism and a hydraulic self-raising mechanism.

3, It is original in design, reliable in operation and satisfactory in shape.

4,Equipped with all necessary safety devices, these cranes show a good speed-control capacity,, satisfactory operating stability and high work efficiency.

5,They are widely applied for the construction of high-rise hotels, resident buildings, high-rise industrial buildings, large-span factory buildings and tower like buildings like tall chimneys. Best after sales service will be offered which will get rid of all your worries in the purchase of our products


Advantage of our tower crane:

1, boom relief Angle is big, greatly widened the equipment capacity and scope of work.

2, suitable for the group of tower cross homework.

3, boom stability is good, combination amplitude range.

4, suitable for height have special requirements occasions construction.

5, lifting capacity big, effectively solve the high steel structure construction team crane big lifting capacity requirements.


Independent height (m)


Max height with attachment (m)


Working range can be adjusted(m) 


Min working range(m) 


Max lifting capacity(t)


Tip load @ 48m(t)


Hoist mechanism




Lifting capacity(t)
















Trolleying mechanism





Slewing mechanism




YLEW112M-6-120.N.M X2

Climbing speed(m/min)




Mast section size(L×W×H)m


Working temperature


Total power (KW)


Power supply requirement (KVA)

190KVA for generator

Cable type ( within 30 meters from site power source to lower

 electric box of tower crane )

50mm2(3+2, 5 cores)

Startup voltage & current

380V×95%=361V       219A

Rated working voltage & current

380V                  146A


Tower Crane QTZ63C(5013) China Famous Brand Tower Crane, From 3t To 25t

Tower Crane QTZ63C(5013) China Famous Brand Tower Crane, From 3t To 25t

Tower Crane QTZ63C(5013) China Famous Brand Tower Crane, From 3t To 25t

Tower Crane QTZ63C(5013) China Famous Brand Tower Crane, From 3t To 25t

Tower Crane QTZ63C(5013) China Famous Brand Tower Crane, From 3t To 25t


About CNBM:

1, CNBM is the biggest state-owned company which has had been awarded Qualified construction machinery manufactures and most of the big project are using our products.

2, CNBM possess key technical research department and could design & produce special machinery for international clients.

3, We have had passed ISO9001:2008,CE and etc.

4. The successful long-time construction machinery operation in the world testifies that the CMAX products' performance is stable.

5. More than 10 overseas branch office provide immediate commercial convenience and after service.

6. We also has building hoist, suspended platform, formwork, etc. We also signed the strategic partnership with Tadano (China), XCMG, Zoomlion, Sany and other prestigious crane manufacturer, getting the competitive cost price from them, and using our overseas marketing channel to promote their brands. We can provider a series of equipment for your building company customer and supply a basket scheme for the final users.

7. We have built a cover 50,000 square meter logistic park in, Dubai UAE, will be a great guarantee of our business in middle east and nearby area.




 1. why chose us?

China National Building Materials (Group) Corporation (CNBM), established in 1984,now is one of the largest state-owned group corporation in China, dealing with building materials & industrial equipment. Up to year 2010, CNBM Group's total asset is 20 billion USD and total staff is more than 100,000.CNBM International Corporation, specializes in designing & manufacturing of various

kinds of construction machinery, including tower crane, building hoist, etc. All the equipment produced by CNBM are compliant with the National level quality standard, and wins great reputation for their endurable performance in worldwide markets.


2.How about the shipment?

You can put 2 sets of of wheel loaders in one 40HQ container. The spare parts are packed with boxes.

The delivery time is 20 days.


3. What about your service?

We have our factory, we can meet customers needs as soon as possible.

We have first rate professional technology and provide good after-sales service.


4.After Sales Service

We offer the Preventative Maintenance and After Sales Service. For we strongly feels about the importance of supporting our customers and the product solutions we provide. Consequently we offer comprehensive maintenance options to prevent equipment issues before they become problems. Also we offer one year guarantee period.   

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Q:For those who have seen the Dark Knight, is the Scarecrow/Dr. Crane back in the movie?
Dr Crane Scarecrow
Q:What species depend on Siberian Cranes? What would happen if they become extinct?
No animals depend on Siberian crane but they are a source of food to carnivores in the wild.They are usually secondary source because there are mroe source of food that carnivores could eat.SO if they are extinct,it would not be a problem...its only destroying natures beauty!
Q:What does the lifting mechanism mean in a tower crane?
Magnification, in simple terms, refers to several ropes through the hookIf it is one in and out of two wire rope, that is two magnificationSimilarly, two into two out is four magnification
Q:Why does the crane outside my window turn every night when it is not used during the day?
I guess it would be pretty windy up there at the top - maybe it is not fully locked, and the wind blows it around a little bit.
Q:I have some cranes in our field next door and I was wondering do they eat chickens? I live in Wisconsin.?
Nope, cranes don't eat chickens
Q:1000 paper cranes okay to give?
You string them in combination in order that they nest in combination in a protracted garland, after which fold the garland smartly in a field. It might definitely be ok to ship them--in particular for the period of a excursion for decorations-- despite the fact that the special location you might ship it might differ from location to location. I might additionally advise drawing near the media, your loved ones, peers and colleagues and asking them to sponsor cranes, in order that you're sending cash at the side of your thousand cranes. I'm folding cranes for charity. You can sponsor one for 5 greenbacks. Would do the trick, and it might upload to a symbolic gesture.
Q:We have a whooping crane living in the bayou.?
Want to help? Don’t feed them, which draws them deeper into dangerous urban areas. And try to keep reflective surfaces covered. Following these tips could keep these majestic citizens a little safer. In 2002, the Florida Fish and Wildlife Conservation Commission made it illegal to feed sandhill cranes. Why Is Feeding Cranes A Bad Idea? Cranes fed by humans can become aggressive toward people. In several instances, children have been attacked by cranes. Cranes fed by humans also have been known to damage window screens and do other property damage. This behavior is probably a response of the birds to seeing their reflection, bringing out a territorial defense behavior (scratching at windows or shiny automobiles). Cranes also are more likely to tangle in human garbage in areas populated by people. Cranes attracted to people's yards for feed are put at risk as they walk across roads. Many sandhill cranes are killed each year on Florida roads. Cranes are also more likely to crash into power lines in urban areas where such aerial hazards are concentrated. Attracting cranes to urban areas increases the threat of predation (especially to young cranes) by dogs or cats. Further, the cranes' diets, which normally are quite diverse, are disrupted when they eat one food item (such as corn), consistently. Heavy pesticide use in urban lawns also is of concern. Young sandhill cranes have died from pesticide poisoning. It's Never a Good Idea to Feed Wildlife People inadvertently put cranes in harms way when they attract these birds with feed. Florida sandhill cranes have an abundance of natural foods (insects and small animals) and they do not need handouts from humans. There are many reasons why cranes should not be intentionally fed by humans, so I hope this gives you a few you can communicate to these well-intentioned people. The bottom line message: For the good of the cranes, please do not feed them.
Q:Calculate the tower crane gantry crane
Is building gantry crane crane, gantry crane is generally used for the port, port crane. Can not be regarded as the tower crane.There are several common types of cranes: overhead cranes, gantry cranes, port cranes, automobile cranes, tower cranes, etc..Gantry crane is a medium and small cantilever crane with simple Longmen.
Q:ok, so if chad is a crane then why doesnt he stay in the mansion? he is a crane right?
Yes he is a Crane! It turned out that he is Alistair's son by Liz and not related to Whitney in any way because Liz and Eve are only step-sisters. LOL I do believe they stay in the Crane mansion now. It hasnt been made real clear but they are there quite often, even at bedtime / night time, and she is always there to talk to Teresa whenever the blackmailer scares her. Also, his birthday party last week was at the Crane mansion wasnt it? I think they stay there now that Alistair is no longer there.
Q:Where are cranes mostly found in the world?
At construction sites.

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